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经营范围
发明名称
Coffee urn
摘要
申请公布号
US1830000(A)
申请公布日期
1931.11.03
申请号
US19280293993
申请日期
1928.07.19
申请人
ROBERT L. HUNTER
发明人
MILLER JOHN J.;DEMEREE RICHARD J.;DELAFIELD HERBERT
分类号
A47J31/44
主分类号
A47J31/44
代理机构
代理人
主权项
地址
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